We're Greenleaf Orthopaedics & Physical Therapy

Continuing the proud tradition of over 50 years of quality orthopaedic service as Lake County's most established orthopaedic practice.

  • Orthopedics is the medical and surgical specialty dedicated to the prevention, diagnosis and treatment of diseases and injuries that affect the musculoskeletal system. The orthopedic specialists of Greenleaf believe in treating our patients as we would treat our own family members – providing personal, high-quality care designed to effectively and safely restore full health and function. We hope that patients will find our offices to be a warm, friendly environment where they will feel comfortable and confident in seeking our services.
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  • A key component in recovering from many orthopaedic injuries is physical therapy. Greenleaf offers individualized physical therapy services at all three of our office location with flexible hours and on-site Greenleaf orthopedic doctors designed to accommodate the patient’s busy schedule. Our physical therapy facilities are clean and bright with state-of-the-art equipment and cheerful, professional staff. Through proven therapy methods, new innovation in therapy procedures and regular communication with our on-site Greenleaf physicians, physical therapy plays a key role in restoring our patients to optimal health.
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  • Workers injured on-the-job can find thorough, effective evaluation and rehabilitative therapy with Greenleaf’s industrial rehabilitation program. Functional capacity evaluations are also performed to evaluate a worker’s ability to return to the duties he was performing before the injury. Nurse case managers will find our offices accommodating and prompt as they work to provide the vital link between patient, physician and employer.
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News & Events

  • October 2014 Nov 13, 2014

    Greenleaf staff gathered together with area physicians, nurses, hospital administrators, skilled nursing representatives and orthopaedic vendors to welcome our new orthopaedic surgeon, M. Mustafa Gombera, M.D. Dr. Gombera brings his state-of-the-art training and skills in sports medicine to Greenleaf and to the Lake County athletic community. Welcome Dr. Gombera!

  • October 2014 Nov 13, 2014

    Dr. Gregory Caronis recently attended the Orthopaedic Trauma Association's annual meeting in Tampa, Florida where he served as an instructor and panel participant for the resident fracture care course. Dr. Caronis worked with the other panelists to share his experience and expertise in fracture and trauma care with future orthopaedic surgeons.

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  • “I had fractured my ankle and needed surgery in March 2013. Dr. Gregory Caronis of Greenleaf Orthopedics in Libertyville, IL, was recommended to me by the social workers of the Advocate Condell Medical Center (where I am employed), as being a caring skilled, compassionate surgeon. Dr. Caronis thoroughly explained the care plan, listened to my concerns and questions in a relaxed manner. I felt respected and confident that I was in very capable hands. Dr. Caronis explained that as long as I did my part through therapy, I should have a full recovery. Greenleaf physical therapists were also respectful, skilled and caring throughout my recovery. I heartily recommend Dr. Caronis and his team!”
    J Pfohl
  • I am a senior citizen. I recently had the misfortune of breaking my elbow. The good fortune was that I was introduced to Dr. Caronis. He has a down-to-earth personality which made me comfortable to ask questions and get answers I could understand. He and his staff get Grade A! My therapist, Mike, did a fine job with my therapy. He Is a very “ordinary guy,” good—natured and helpful. I completed my goal in 9 treatments - not 18 as planned. Mike and his staff also get Grade A! I feel very lucky to have had these people in my life.
    E. Hauser
  • Our family of 4 is extremely active, as a result we have had many occasions to call on Dr. Caronis and the entire Greenleaf staff. Dr. Caronis in particular and the staff in general are kind, compassionate, skilled and trustworthy. From performing emergency surgery on our 11 year old on a Saturday night, to coming in person on Sunday morning to check on her, to visits to the ER, to phone conversations just of determine the best course of action, Greenleaf has our family’s highest vote of confidence. We eagerly recommend them to everyone we know any chance we get. Anyone who comes to Greenleaf can expect top-notch care from caring professionals.
    K. Marsden
  • I was pleased to have found Dr. Gregory Caronis, an ankle-foot surgeon in northern Lake County. Dr. Caronis is a caring professional who explains to his patients what's wrong,and the process to fix the problem through physical therapy or surgery. As a patient, you feel like you're the only one in the office. Dr. Caronis truly cares about getting you back on your feet and follows the progression of your recovery.
    Sally M
  • In January of 2009, I had a total knee replacement surgery done buy Dr. John Mayer of Greenleaf Orthopaedics of Libertyville, IL. My care and recovery was outstanding thanks to the surgical skills of Dr. Mayer. He is one of the most outstanding doctors I know - a man who is caring, compassionate, patient and takes the time to listen to you. I was not a number but a respected person. I have been happy to recommend Dr. Mayer several times already and will continue to do so. Greenleaf physical therapists were also a blessing in my recovery.
    Helen D

Locations & Office Hours

Patient Portal


  • Gurnee, IL 847-623-3090
  • Libertyville, IL 847-680-4765
  • Round Lake, IL 224-444-2050

Physical Therapy

  • Gurnee, IL 847-263-8880
  • Libertyville, IL 847-367-9924
  • Round Lake, IL 224-444-2060

Office Hours

  • Monday - Friday 8am to 5pm


Gurnee Office:

105 N. Greenleaf Street
Gurnee, IL 60031

Libertyville Office:

151 W. Golf Road
Libertyville, IL 60048

Round Lake Office:

2552 N. Route 83
Round Lake IL, 60073